The trailer for Birdman, starring Michael Keaton as a washed-up actor and former star of a superhero franchise (heh) who's trying to stage a comeback with a play he wrote to direct and star in himself, looks like all kinds of meta cinematic insanity—set to a sweet cover of "Don't Let Me Be Misunderstood" for perfect…»8/07/14 7:00pm 8/07/14 7:00pm